The Trouble Is You Can

People Don't Alter History Any More Than Birds Alter The Sky, They Just Make Brief Patterns In It.

Banana Daiquiris Aren't Knock-'em-back-by-the-flagon.

A Witch Ought Never To Be Frightened In The Darkest Forest ... Because She Should Be Sure In Her Soul That The Most Terrifying Thing In The Forest Was Her.

The Students Were Staring At Her In The Manner Of Those Who Have Heard Of The Species 'female' But Have Never Expected To Get This Close To One.

There's A Saying That All Roads Lead To Ankh-morpork. And It's Wrong. All Roads Lead Away From Ankh-morpork, But Sometimes People Just Walk Along Them The Wrong Way.